1. The pool of blood remained a mystery at the end. The only one in the game who could have supplied it was the deer caught in the barbed wire, but how did it get moved inside? And to what purpose? That looks to me like an undeveloped plot point that the writers dropped.

2. The 4 remaining dispersed in NYC. The Pentagon may want to get them, but first it would have to find them. That at least would be plausible.

3. I dunno. Kim would have to have a motive to betray him. What would that be?

As I see it the Dr didn't know what Laura knew, only that some progress was made, at the time of overhearing the conversation on cell 1 the Dr probably realized that all of the patients would remember and decided to change strategy.

_________________________
If real is what you can feel, smell, taste and see, then 'real' is simply electrical signals interpreted by your brain

I find it hard to believe that the cells in staten island wasn't bugged. If they were conducting an experiment where David is part of, all the rooms would be bugged and there would be no need for the doctor to listen outside their doors.

About the blood,

Click to reveal..

Before the ending actually came about I thought there might be a scene explaining the blood - likely "cliff" killed a guard of some sort, but no scene explained it. Unresolved mystery I guess...

Raybres/

Click to reveal..

I never even thought about that! How did those people get back to Manhattan? As for Jonathan, there WAS a boat at the pier - maybe he stole that. Otherwise, I have no idea. Maybe he found Laura's raft?

the fact that in the very end of the last cutscene the focus switches to a POLICE car, not just any car... have they come to arrest him or did they just kindly escort his wife there to meet him? This one shouldn't have been left as a mystery, bad move.

I found some other thing missing, which I didn't see mentioned anywhere:

Click to reveal..

I seem to be missing one recording - "Cell 5, Nov. 9, night, part 3". I do have parts 1,2 and 4. It's either a bug, or intentional, or I missed it somehow and was able to finish the game anyway. Can someone please check if they have this recording in one of the latest saves of day 5? Thanks.